#author jade zhang
# 8/16 2017

This is a simple programe in clojure running in linux system to get diskspace/memory/cpuinfo from local machine.


1. Your system should have setup jvm.
   if not:
   there are advised steps below:
   a. downloading jdk (eg. jdk-8u131-linux-x64.tar.gz) from oracle.com
   b. mkdir -p /app/lib && tar xf jdk-8u131-linux-x64 -C /app/lib
   
2. Your system should also setup clojure package.
   a. downloading clojure-1.8.0.zip from clojure.org
   b. modify setup.sh and change $JAVA_HOME to your real directory
   c. chmod +x setup.sh and running it (./setup.sh) to initialize the env for running clojure program
   
3. when you have executed the 'setup' script without error and endswith 'successfully completed', it means that you can run my clojure programe in the way below.

	writing in shell:
	
	cljrunning mem  # output the info about memory
	cljrunning disk     # output the info about disk
	cljrunning cpu    # output the info about cpu

